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1 parent fa4e6ba commit 726287212786ea66d5bb362c9d83f47569b62ccd @spladug spladug committed Feb 22, 2012
@@ -0,0 +1,31 @@
+// Underscore.js 1.3.1
+// (c) 2009-2012 Jeremy Ashkenas, DocumentCloud Inc.
+// Underscore is freely distributable under the MIT license.
+// Portions of Underscore are inspired or borrowed from Prototype,
+// Oliver Steele's Functional, and John Resig's Micro-Templating.
+// For all details and documentation:
+// http://documentcloud.github.com/underscore
+(function(){function q(a,c,d){if(a===c)return a!==0||1/a==1/c;if(a==null||c==null)return a===c;if(a._chain)a=a._wrapped;if(c._chain)c=c._wrapped;if(a.isEqual&&b.isFunction(a.isEqual))return a.isEqual(c);if(c.isEqual&&b.isFunction(c.isEqual))return c.isEqual(a);var e=l.call(a);if(e!=l.call(c))return false;switch(e){case "[object String]":return a==String(c);case "[object Number]":return a!=+a?c!=+c:a==0?1/a==1/c:a==+c;case "[object Date]":case "[object Boolean]":return+a==+c;case "[object RegExp]":return a.source==
+c.source&&a.global==c.global&&a.multiline==c.multiline&&a.ignoreCase==c.ignoreCase}if(typeof a!="object"||typeof c!="object")return false;for(var f=d.length;f--;)if(d[f]==a)return true;d.push(a);var f=0,g=true;if(e=="[object Array]"){if(f=a.length,g=f==c.length)for(;f--;)if(!(g=f in a==f in c&&q(a[f],c[f],d)))break}else{if("constructor"in a!="constructor"in c||a.constructor!=c.constructor)return false;for(var h in a)if(b.has(a,h)&&(f++,!(g=b.has(c,h)&&q(a[h],c[h],d))))break;if(g){for(h in c)if(b.has(c,
+h)&&!f--)break;g=!f}}d.pop();return g}var r=this,G=r._,n={},k=Array.prototype,o=Object.prototype,i=k.slice,H=k.unshift,l=o.toString,I=o.hasOwnProperty,w=k.forEach,x=k.map,y=k.reduce,z=k.reduceRight,A=k.filter,B=k.every,C=k.some,p=k.indexOf,D=k.lastIndexOf,o=Array.isArray,J=Object.keys,s=Function.prototype.bind,b=function(a){return new m(a)};if(typeof exports!=="undefined"){if(typeof module!=="undefined"&&module.exports)exports=module.exports=b;exports._=b}else r._=b;b.VERSION="1.3.1";var j=b.each=
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+b.isArguments=function(a){return l.call(a)=="[object Arguments]"};if(!b.isArguments(arguments))b.isArguments=function(a){return!(!a||!b.has(a,"callee"))};b.isFunction=function(a){return l.call(a)=="[object Function]"};b.isString=function(a){return l.call(a)=="[object String]"};b.isNumber=function(a){return l.call(a)=="[object Number]"};b.isNaN=function(a){return a!==a};b.isBoolean=function(a){return a===true||a===false||l.call(a)=="[object Boolean]"};b.isDate=function(a){return l.call(a)=="[object Date]"};
+b.isRegExp=function(a){return l.call(a)=="[object RegExp]"};b.isNull=function(a){return a===null};b.isUndefined=function(a){return a===void 0};b.has=function(a,b){return I.call(a,b)};b.noConflict=function(){r._=G;return this};b.identity=function(a){return a};b.times=function(a,b,d){for(var e=0;e<a;e++)b.call(d,e)};b.escape=function(a){return(""+a).replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;").replace(/'/g,"&#x27;").replace(/\//g,"&#x2F;")};b.mixin=function(a){j(b.functions(a),
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+function(){var a=i.call(arguments);H.call(a,this._wrapped);return v(c.apply(b,a),this._chain)}};b.mixin(b);j("pop,push,reverse,shift,sort,splice,unshift".split(","),function(a){var b=k[a];m.prototype[a]=function(){var d=this._wrapped;b.apply(d,arguments);var e=d.length;(a=="shift"||a=="splice")&&e===0&&delete d[0];return v(d,this._chain)}});j(["concat","join","slice"],function(a){var b=k[a];m.prototype[a]=function(){return v(b.apply(this._wrapped,arguments),this._chain)}});m.prototype.chain=function(){this._chain=
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@@ -32,6 +32,10 @@ th, td {
vertical-align: middle;
}
+td.empty {
+ padding: 3em;
+}
+
#postcards {
width: 100%;
border-collapse: collapse;
@@ -99,6 +103,7 @@ nav.site li.current a:hover {
nav.pagination ol {
padding: 0;
+ min-height: 1.3em;
}
nav.pagination li {
@@ -138,3 +143,19 @@ nav.pagination li.ellipsis {
#postcard-form tfoot td {
padding-top: 1em;
}
+
+#content {
+ position: relative;
+}
+
+fieldset {
+ position: absolute;
+ top: 0;
+ right: 0;
+ border: 0;
+ padding: 0;
+}
+
+fieldset * {
+ margin: 0;
+}
@@ -29,6 +29,9 @@
</ul>
{% endif %}
{% endwith %}
+
+ <div id="content">
{% block content %}{% endblock %}
+ </div>
</body>
</html>
@@ -1,5 +1,38 @@
{% extends "base.html" %}
+{% block scripts %}
+<script src="/static/lib/jquery-1.6.2.min.js"></script>
+<script src="/static/lib/underscore-min.js"></script>
+<script>
+$(function () {
+ var container = $("#postcardcontainer"),
+ queryForm = $("#q"),
+ lastSearch = ""
+
+ var handler = function() {
+ var query = queryForm.val()
+
+ if (query == lastSearch)
+ return
+
+ var url = "/?" + $.param({
+ "q": query,
+ "count": {{ pagination.per_page }},
+ })
+ container.load(url + " #postcardcontainer")
+
+ lastSearch = query
+ }
+
+ if ("incremental" in document.createElement("input")) {
+ queryForm.bind("search", handler)
+ } else {
+ queryForm.keyup(_.debounce(handler, 500))
+ }
+})
+</script>
+{% endblock %}
+
{% macro render_pagination() -%}
<nav class="pagination">
<ol>
@@ -25,6 +58,20 @@
{%- endmacro %}
{% block content %}
+
+<form action="/" method="GET">
+<fieldset>
+ <input type="hidden" id="count" value="{{ pagination.per_page }}">
+ <input type="search" id="q" name="q" placeholder="search" incremental
+ {% if search_query %}
+ value="{{ search_query }}"
+ {% endif %}
+ >
+ <input type="submit" value="go">
+</fieldset>
+</form>
+
+<div id="postcardcontainer">
{{ render_pagination() }}
<table id="postcards">
@@ -40,6 +87,7 @@
</tr>
</thead>
<tbody>
+{% if pagination.total: %}
{% for postcard in postcards: %}
<tr>
{% if postcard.front %}
@@ -76,9 +124,16 @@
{% endif %}
</tr>
{% endfor %}
+{% else %}
+<tr>
+ <td colspan="8" class="empty">there doesn't seem to be anything here</td>
+</tr>
+{% endif %}
</tbody>
</table>
{{ render_pagination() }}
+</div>
+
{% endblock %}
View
@@ -41,21 +41,27 @@ def add_site_nav():
@app.route('/')
def home():
- page_number = int(request.args.get('page', 1))
- pagination = (Postcard.query.filter(Postcard.deleted == False)
+ base_query = (Postcard.query.filter(Postcard.deleted == False)
.options(db.subqueryload('tags'))
- .order_by(db.desc(Postcard.date))
- .paginate(page_number, per_page=25))
+ .order_by(db.desc(Postcard.date)))
+
+ search_query = request.args.get('q')
+ if search_query:
+ base_query = base_query.filter(Postcard.user.like("%" + search_query + "%"))
+
+ page_number = int(request.args.get('page', 1))
+ page_size = int(request.args.get('count', 25))
+ pagination = base_query.paginate(page_number, per_page=page_size)
return render_template(
'home.html',
postcards=pagination.items,
url_base='http://' + app.config['S3_BUCKET'] + '.s3.amazonaws.com/',
DEFAULT_THUMB='noimage.png',
pagination=pagination,
+ search_query=search_query,
)
-
@app.route('/postcard/new', methods=['GET', 'POST'])
def new_postcard_form():
form = PostcardForm(request.form)

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